Development of Multi-Channel Analogue Signal Data Logger Based on MSP430

2012 5th European DSP Education and Research Conference (EDERC 2012) 2012
Aleksandrs Suzdaļenko, Andris Lazdāns, Iļja Galkins

This paper describes the development of versatile data logger capable to acquire 0..10 V and 4..20 mA analogue signals and store on micro SD card, which is formatted into FAT file system. Two versions of data logger designs are developed – first solution consists of separate integrated circuits, second – contains single microcontroller capable to run same functions. Both projects are compared by various factors, like design complexity, energy consumption and economical aspect. The data logger’s firmware functions are presented and development of corresponding software is discussed.

Atslēgas vārdi
Industrial, logger, multi-channel, analogue signal
DOI
10.1109/EDERC.2012.6532221
Hipersaite
http://ieeexplore.ieee.org/document/6532221/?arnumber=6532221

Suzdaļenko, A., Lazdāns, A., Galkins, I. Development of Multi-Channel Analogue Signal Data Logger Based on MSP430. No: 2012 5th European DSP Education and Research Conference (EDERC 2012), Nīderlande, Amsterdam, 13.-14. septembris, 2012. Piscataway: IEEE, 2012, 40.-43.lpp. ISBN 978-1-4673-4595-8. e-ISBN 978-1-4673-4597-2. Pieejams: doi:10.1109/EDERC.2012.6532221

Publikācijas valoda
English (en)